Hi, In my case (Msys/Mingw under Windows 7 32bit), no error was presented, and the object a.exe was generated.
My env: Tiedtke@Tiedtke-Note ~ $ gcc -v Using built-in specs. COLLECT_GCC=C:\MinGW\bin\gcc.exe COLLECT_LTO_WRAPPER=c:/mingw/bin/../libexec/gcc/mingw32/4.7.0/lto-wrapper.exe Target: mingw32 Configured with: ../gcc-4.7.0/configure --enable-languages=c,c++,ada,fortran,obj c,obj-c++ --disable-sjlj-exceptions --with-dwarf2 --enable-shared --enable-libgo mp --disable-win32-registry --enable-libstdcxx-debug --disable-build-poststage1- with-cxx --enable-version-specific-runtime-libs --build=mingw32 --prefix=/mingw Thread model: win32 gcc version 4.7.0 (GCC) Regards, Tiedtke 2012/10/18 Umberto Nicoletti <[email protected]> > Could you try to compile the following code: > > /* begin */ > int > main () > { > int x;__sync_fetch_and_add(&x,1); > ; > return 0; > } > /* end */ > > How to compile: save to test.c and then run: > > gcc test.c > > Best regards, > Umberto > > On Thu, Oct 18, 2012 at 1:01 PM, Thiago Tiedtke dos Reis < > [email protected]> wrote: > >> Hi, >> >> I having the same problem when trying to compile the mapserver with >> msys/mingw under Ms windows 7 32bit. >> >> Regards, >> >> Thiago Tiedtke dos Reis >> Em 17/10/2012 14:32, "Umberto Nicoletti" <[email protected]> >> escreveu: >> >> David, >>> what is your os/platform? >>> >>> On Oct 17, 2012 6:30 PM, "David Quinn" <[email protected]> wrote: >>> > >>> > Hello List, >>> > >>> > I'm getting the following error when I try to compile >>> mapserver-6.2.0-rc1 >>> > >>> > $make >>> > /bin/sh ./libtool --mode=link --tag=CXX g++ -rpath /home/david/lib >>> > shp2img.lo libmapserver.la -o shp2img >>> > libtool: link: g++ .libs/shp2img.o -o .libs/shp2img >>> > ./.libs/libmapserver.so -L/home/david/lib /home/david/lib/libgd.so >>> > -L/usr/lib /home/david/lib/libproj.so /home/david/lib/libgdal.so >>> > -L/home/david -L/usr/kerberos/lib /usr/lib/libexpat.so >>> > /home/david/lib/libgif.so /home/david/lib/libcurl.so >>> > /home/david/lib/libgeos_c.so /home/david/lib/libgeos.so >>> > /home/david/lib/libxml2.so /home/david/lib/libfreetype.so >>> > -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lcairo -lXpm -lfontconfig >>> > -lpng12 -lsqlite3 -lodbc -lodbcinst -ljpeg -lpng -lpq -lpthread -lSM >>> > -lICE -lX11 -lidn -lldap -lrt -lssl -lcrypto -ldl -lz -lbz2 -Wl,-rpath >>> > -Wl,/home/david/lib >>> > ./.libs/libmapserver.so: undefined reference to >>> `__sync_sub_and_fetch_4' >>> > collect2: ld returned 1 exit status >>> > make: *** [shp2img] Error 1 >>> > >>> > I originally got this error message: /usr/bin/ld: warning: >>> > libcurl.so.3, needed by /home/david/lib/libgdal.so, may conflict with >>> > libcurl.so.4 so I installed gdal from trunk, and reinstalled freetype, >>> > giflib and libcurl >>> > >>> > I've also attached the output from my ./configure command: >>> > >>> > >>> > -------------- Compiler Info ------------- >>> > C compiler: gcc -g -Wall >>> -Wdeclaration-after-statement >>> > C++ compiler: g++ -g -Wall >>> > Debug: -g >>> > Generic NINT: >>> > >>> > -------------- Renderer Settings --------- >>> > OpenGL support: >>> > zlib support: >>> > png support: -DUSE_PNG >>> > gif support: -DUSE_GIF >>> > jpeg support: -DUSE_JPEG >>> > freetype support: -DUSE_FREETYPE >>> > iconv support: -DUSE_ICONV >>> > AGG support: internal >>> > GD support: -DUSE_GD -DUSE_GD_PNG -DUSE_GD_JPEG >>> -DUSE_GD_GIF >>> > Cairo (SVG,PDF) support: -DUSE_CAIRO >>> > Cairo SVG symbol support: >>> > KML support: -DUSE_KML >>> > >>> > -------------- Support Libraries --------- >>> > Proj.4 support: -DUSE_PROJ >>> > Proj Fastpaths: >>> > Libxml2 support: -DUSE_LIBXML2 >>> > FriBidi support: >>> > Curl support: -DUSE_CURL -DUSE_CURLOPT_PROXYAUTH >>> > FastCGI support: >>> > Exempi support: >>> > Threading support: >>> > GEOS support: -DUSE_GEOS >>> > XML Mapfile support: >>> > XSLT support: >>> > EXSLT support: >>> > >>> > -------------- Data Format Drivers ------- >>> > PostGIS support: -DUSE_POSTGIS -DPOSTGIS_HAS_SERVER_VERSION >>> > ArcSDE support: >>> > OGR support: -DUSE_OGR >>> > GDAL support: -DUSE_GDAL >>> > Oracle Spatial support: >>> > >>> > -------------- OGC Services -------------- >>> > WMS Server: -DUSE_WMS_SVR >>> > WMS Client: -DUSE_WMS_LYR >>> > WFS Server: -DUSE_WFS_SVR >>> > WFS Client: -DUSE_WFS_LYR >>> > WCS Server: -DUSE_WCS_SVR >>> > SOS Server: >>> > >>> > -------------- MapScript ----------------- >>> > PHP MapScript: yes >>> > Python MapScript: no >>> > >>> > -David >>> > _______________________________________________ >>> > mapserver-users mailing list >>> > [email protected] >>> > http://lists.osgeo.org/mailman/listinfo/mapserver-users >>> >>> _______________________________________________ >>> mapserver-users mailing list >>> [email protected] >>> http://lists.osgeo.org/mailman/listinfo/mapserver-users >>> >>> > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users > >
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